Belden-7808A (RF-240) 類LMR-240, RG-8X, Low Loss 50 Ohm Wireless 低損耗無線高頻同軸電纜
| DESCRIPTION: |
| RG-8X Type, 15 AWG solid .057" bare copper, gas-injected foamed high density Polyethylene insulation, Duobond® II + 95% tinned copper braid shield, Polyethylene jacket. |
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| PHYSICAL CHARACTERISTICS : |
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| CONDUCTOR : |
| Number of Coax: |
1 |
| Total Number of Conductors: |
1 |
| RG Type: |
8/X |
| AWG: |
15 |
| Stranding: |
Solid |
| Conductor Diameter: |
.057 in. |
| Conductor Material: |
BC - Bare Copper |
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| INSULATION : |
| Insulation Material: |
Gas-injected FHDPE - Foam High Density Polyethylene |
| Insulation Diameter: |
.150 in. |
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| OUTER SHIELD : |
| Outer Shield Type: |
Tape/Braid |
| Outer Shield Material: |
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| Layer Number |
Trade Name |
Type |
Material |
% Coverage (%) |
| 1 |
Duobond® II |
Tape |
Bonded Aluminum Foil-Poly Tape-Aluminum Foil |
100 |
| 2 |
|
Braid |
Tinned Copper |
95 |
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| OUTER JACKET : |
| Outer Jacket Material: |
PE - Polyethylene |
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| OVERALL NOMINAL DIAMETER : |
| Overall Nominal Diameter: |
.240 in. |
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| MECHANICAL CHARACTERISTICS : |
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| Operating Temperature Range: |
-40°C To +80°C |
| Non-UL Temperature Rating: |
80°C |
| Bulk Cable Weight: |
36 lbs/1000 ft. |
| Max. Recommended Pulling Tension: |
74 lbs. |
| Min. Bend Radius (Install): |
0.75 in. |
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| APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE : |
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| SUITABILITY : |
| Suitability - Outdoor: |
Y |
| Suitability - Aerial: |
Y |
| Suitability - Burial: |
Y |
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| ELECTRICAL CHARACTERISTICS : |
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| Nom. Characteristic Impedance: |
50 Ω |
| Nom. Inductance: |
.060 µH/ft |
| Nom. Capacitance Conductor to Shield: |
23.0 pF/ft |
| Nominal Velocity of Propagation: |
86 % |
| Nominal Delay: |
1.18 ns/ft |
| Nom. Conductor DC Resistance @ 20 Deg. C: |
3.2 Ω/1000 ft |
| Nominal Outer Shield DC Resistance: |
3.5 Ω/1000 ft |
| Maximum VSWR: |
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| Description |
Frequency (MHz) |
Start Frequency (MHz) |
Stop Frequency (MHz) |
Maximum VSWR |
| |
|
5 |
6000 |
1.25:1 |
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| Description |
Frequency (MHz) |
Start Frequency (MHz) |
Stop Frequency (MHz) |
Nom. Attenuation (dB/100 ft.) |
| |
30 |
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1.3 |
| |
50 |
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1.6 |
| |
150 |
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2.8 |
| |
220 |
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3.4 |
| |
450 |
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4.9 |
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900 |
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7.0 |
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1500 |
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9.1 |
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1800 |
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10.1 |
| |
2000 |
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10.7 |
| |
2500 |
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12.0 |
| |
3000 |
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13.4 |
| |
4500 |
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16.7 |
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5800 |
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19.5 |
| |
6000 |
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19.8 |
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| Description |
Frequency (MHz) |
Start Frequency (MHz) |
Stop Frequency (MHz) |
Max. Power Rating (W) |
| |
30 |
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|
1526 |
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50 |
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1186 |
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150 |
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|
673 |
| |
220 |
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|
556 |
| |
450 |
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|
382 |
| |
900 |
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|
286 |
| |
1500 |
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|
205 |
| |
1800 |
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187 |
| |
2000 |
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177 |
| |
2500 |
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|
156 |
| |
3000 |
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|
143 |
| |
3500 |
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|
100 |
| |
4500 |
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|
116 |
| |
5800 |
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|
102 |
| |
6000 |
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|
100 |
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| Max. Operating Voltage - Non-UL: |
300 V RMS |
| Other Electrical Characteristic 1: |
Mates with standard RG-8X connectors |
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| Item |
Description |
Put-Up (ft.) |
Ship Weight (lbs.) |
Jacket Color |
Notes |
| 7808A 0101000 |
RF240 WIRELESS 50 OHM COAX PE |
1000 |
39 |
BLACK |
C |
| 7808A 010500 |
RF240 WIRELESS 50 OHM COAX PE |
500 |
20 |
BLACK |
C |
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